1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) 2 /* 3 * Copyright (c) 2014-2025, Advanced Micro Devices, Inc. 4 * Copyright (c) 2014, Synopsys, Inc. 5 * All rights reserved 6 */ 7 8 #ifndef __XGBE_COMMON_H__ 9 #define __XGBE_COMMON_H__ 10 11 /* DMA register offsets */ 12 #define DMA_MR 0x3000 13 #define DMA_SBMR 0x3004 14 #define DMA_ISR 0x3008 15 #define DMA_AXIARCR 0x3010 16 #define DMA_AXIAWCR 0x3018 17 #define DMA_AXIAWARCR 0x301c 18 #define DMA_DSR0 0x3020 19 #define DMA_DSR1 0x3024 20 #define DMA_TXEDMACR 0x3040 21 #define DMA_RXEDMACR 0x3044 22 23 /* DMA register entry bit positions and sizes */ 24 #define DMA_ISR_MACIS_INDEX 17 25 #define DMA_ISR_MACIS_WIDTH 1 26 #define DMA_ISR_MTLIS_INDEX 16 27 #define DMA_ISR_MTLIS_WIDTH 1 28 #define DMA_MR_INTM_INDEX 12 29 #define DMA_MR_INTM_WIDTH 2 30 #define DMA_MR_SWR_INDEX 0 31 #define DMA_MR_SWR_WIDTH 1 32 #define DMA_RXEDMACR_RDPS_INDEX 0 33 #define DMA_RXEDMACR_RDPS_WIDTH 3 34 #define DMA_SBMR_AAL_INDEX 12 35 #define DMA_SBMR_AAL_WIDTH 1 36 #define DMA_SBMR_EAME_INDEX 11 37 #define DMA_SBMR_EAME_WIDTH 1 38 #define DMA_SBMR_BLEN_INDEX 1 39 #define DMA_SBMR_BLEN_WIDTH 7 40 #define DMA_SBMR_RD_OSR_LMT_INDEX 16 41 #define DMA_SBMR_RD_OSR_LMT_WIDTH 6 42 #define DMA_SBMR_UNDEF_INDEX 0 43 #define DMA_SBMR_UNDEF_WIDTH 1 44 #define DMA_SBMR_WR_OSR_LMT_INDEX 24 45 #define DMA_SBMR_WR_OSR_LMT_WIDTH 6 46 #define DMA_TXEDMACR_TDPS_INDEX 0 47 #define DMA_TXEDMACR_TDPS_WIDTH 3 48 49 /* DMA register values */ 50 #define DMA_SBMR_BLEN_256 256 51 #define DMA_SBMR_BLEN_128 128 52 #define DMA_SBMR_BLEN_64 64 53 #define DMA_SBMR_BLEN_32 32 54 #define DMA_SBMR_BLEN_16 16 55 #define DMA_SBMR_BLEN_8 8 56 #define DMA_SBMR_BLEN_4 4 57 #define DMA_DSR_RPS_WIDTH 4 58 #define DMA_DSR_TPS_WIDTH 4 59 #define DMA_DSR_Q_WIDTH (DMA_DSR_RPS_WIDTH + DMA_DSR_TPS_WIDTH) 60 #define DMA_DSR0_RPS_START 8 61 #define DMA_DSR0_TPS_START 12 62 #define DMA_DSRX_FIRST_QUEUE 3 63 #define DMA_DSRX_INC 4 64 #define DMA_DSRX_QPR 4 65 #define DMA_DSRX_RPS_START 0 66 #define DMA_DSRX_TPS_START 4 67 #define DMA_TPS_STOPPED 0x00 68 #define DMA_TPS_SUSPENDED 0x06 69 70 /* DMA channel register offsets 71 * Multiple channels can be active. The first channel has registers 72 * that begin at 0x3100. Each subsequent channel has registers that 73 * are accessed using an offset of 0x80 from the previous channel. 74 */ 75 #define DMA_CH_BASE 0x3100 76 #define DMA_CH_INC 0x80 77 78 #define DMA_CH_CR 0x00 79 #define DMA_CH_TCR 0x04 80 #define DMA_CH_RCR 0x08 81 #define DMA_CH_TDLR_HI 0x10 82 #define DMA_CH_TDLR_LO 0x14 83 #define DMA_CH_RDLR_HI 0x18 84 #define DMA_CH_RDLR_LO 0x1c 85 #define DMA_CH_TDTR_LO 0x24 86 #define DMA_CH_RDTR_LO 0x2c 87 #define DMA_CH_TDRLR 0x30 88 #define DMA_CH_RDRLR 0x34 89 #define DMA_CH_IER 0x38 90 #define DMA_CH_RIWT 0x3c 91 #define DMA_CH_CATDR_LO 0x44 92 #define DMA_CH_CARDR_LO 0x4c 93 #define DMA_CH_CATBR_HI 0x50 94 #define DMA_CH_CATBR_LO 0x54 95 #define DMA_CH_CARBR_HI 0x58 96 #define DMA_CH_CARBR_LO 0x5c 97 #define DMA_CH_SR 0x60 98 99 /* DMA channel register entry bit positions and sizes */ 100 #define DMA_CH_CR_PBLX8_INDEX 16 101 #define DMA_CH_CR_PBLX8_WIDTH 1 102 #define DMA_CH_CR_SPH_INDEX 24 103 #define DMA_CH_CR_SPH_WIDTH 1 104 #define DMA_CH_IER_AIE20_INDEX 15 105 #define DMA_CH_IER_AIE20_WIDTH 1 106 #define DMA_CH_IER_AIE_INDEX 14 107 #define DMA_CH_IER_AIE_WIDTH 1 108 #define DMA_CH_IER_FBEE_INDEX 12 109 #define DMA_CH_IER_FBEE_WIDTH 1 110 #define DMA_CH_IER_NIE20_INDEX 16 111 #define DMA_CH_IER_NIE20_WIDTH 1 112 #define DMA_CH_IER_NIE_INDEX 15 113 #define DMA_CH_IER_NIE_WIDTH 1 114 #define DMA_CH_IER_RBUE_INDEX 7 115 #define DMA_CH_IER_RBUE_WIDTH 1 116 #define DMA_CH_IER_RIE_INDEX 6 117 #define DMA_CH_IER_RIE_WIDTH 1 118 #define DMA_CH_IER_RSE_INDEX 8 119 #define DMA_CH_IER_RSE_WIDTH 1 120 #define DMA_CH_IER_TBUE_INDEX 2 121 #define DMA_CH_IER_TBUE_WIDTH 1 122 #define DMA_CH_IER_TIE_INDEX 0 123 #define DMA_CH_IER_TIE_WIDTH 1 124 #define DMA_CH_IER_TXSE_INDEX 1 125 #define DMA_CH_IER_TXSE_WIDTH 1 126 #define DMA_CH_RCR_PBL_INDEX 16 127 #define DMA_CH_RCR_PBL_WIDTH 6 128 #define DMA_CH_RCR_RBSZ_INDEX 1 129 #define DMA_CH_RCR_RBSZ_WIDTH 14 130 #define DMA_CH_RCR_SR_INDEX 0 131 #define DMA_CH_RCR_SR_WIDTH 1 132 #define DMA_CH_RIWT_RWT_INDEX 0 133 #define DMA_CH_RIWT_RWT_WIDTH 8 134 #define DMA_CH_SR_FBE_INDEX 12 135 #define DMA_CH_SR_FBE_WIDTH 1 136 #define DMA_CH_SR_RBU_INDEX 7 137 #define DMA_CH_SR_RBU_WIDTH 1 138 #define DMA_CH_SR_RI_INDEX 6 139 #define DMA_CH_SR_RI_WIDTH 1 140 #define DMA_CH_SR_RPS_INDEX 8 141 #define DMA_CH_SR_RPS_WIDTH 1 142 #define DMA_CH_SR_TBU_INDEX 2 143 #define DMA_CH_SR_TBU_WIDTH 1 144 #define DMA_CH_SR_TI_INDEX 0 145 #define DMA_CH_SR_TI_WIDTH 1 146 #define DMA_CH_SR_TPS_INDEX 1 147 #define DMA_CH_SR_TPS_WIDTH 1 148 #define DMA_CH_TCR_OSP_INDEX 4 149 #define DMA_CH_TCR_OSP_WIDTH 1 150 #define DMA_CH_TCR_PBL_INDEX 16 151 #define DMA_CH_TCR_PBL_WIDTH 6 152 #define DMA_CH_TCR_ST_INDEX 0 153 #define DMA_CH_TCR_ST_WIDTH 1 154 #define DMA_CH_TCR_TSE_INDEX 12 155 #define DMA_CH_TCR_TSE_WIDTH 1 156 157 /* DMA channel register values */ 158 #define DMA_OSP_DISABLE 0x00 159 #define DMA_OSP_ENABLE 0x01 160 #define DMA_PBL_1 1 161 #define DMA_PBL_2 2 162 #define DMA_PBL_4 4 163 #define DMA_PBL_8 8 164 #define DMA_PBL_16 16 165 #define DMA_PBL_32 32 166 #define DMA_PBL_64 64 /* 8 x 8 */ 167 #define DMA_PBL_128 128 /* 8 x 16 */ 168 #define DMA_PBL_256 256 /* 8 x 32 */ 169 #define DMA_PBL_X8_DISABLE 0x00 170 #define DMA_PBL_X8_ENABLE 0x01 171 172 /* MAC register offsets */ 173 #define MAC_TCR 0x0000 174 #define MAC_RCR 0x0004 175 #define MAC_PFR 0x0008 176 #define MAC_WTR 0x000c 177 #define MAC_HTR0 0x0010 178 #define MAC_VLANTR 0x0050 179 #define MAC_VLANHTR 0x0058 180 #define MAC_VLANIR 0x0060 181 #define MAC_IVLANIR 0x0064 182 #define MAC_RETMR 0x006c 183 #define MAC_Q0TFCR 0x0070 184 #define MAC_RFCR 0x0090 185 #define MAC_RQC0R 0x00a0 186 #define MAC_RQC1R 0x00a4 187 #define MAC_RQC2R 0x00a8 188 #define MAC_RQC3R 0x00ac 189 #define MAC_ISR 0x00b0 190 #define MAC_IER 0x00b4 191 #define MAC_RTSR 0x00b8 192 #define MAC_PMTCSR 0x00c0 193 #define MAC_RWKPFR 0x00c4 194 #define MAC_LPICSR 0x00d0 195 #define MAC_LPITCR 0x00d4 196 #define MAC_TIR 0x00e0 197 #define MAC_VR 0x0110 198 #define MAC_DR 0x0114 199 #define MAC_HWF0R 0x011c 200 #define MAC_HWF1R 0x0120 201 #define MAC_HWF2R 0x0124 202 #define MAC_MDIOSCAR 0x0200 203 #define MAC_MDIOSCCDR 0x0204 204 #define MAC_MDIOISR 0x0214 205 #define MAC_MDIOIER 0x0218 206 #define MAC_MDIOCL22R 0x0220 207 #define MAC_GPIOCR 0x0278 208 #define MAC_GPIOSR 0x027c 209 #define MAC_MACA0HR 0x0300 210 #define MAC_MACA0LR 0x0304 211 #define MAC_MACA1HR 0x0308 212 #define MAC_MACA1LR 0x030c 213 #define MAC_RSSCR 0x0c80 214 #define MAC_RSSAR 0x0c88 215 #define MAC_RSSDR 0x0c8c 216 #define MAC_TSCR 0x0d00 217 #define MAC_SSIR 0x0d04 218 #define MAC_STSR 0x0d08 219 #define MAC_STNR 0x0d0c 220 #define MAC_STSUR 0x0d10 221 #define MAC_STNUR 0x0d14 222 #define MAC_TSAR 0x0d18 223 #define MAC_TSSR 0x0d20 224 #define MAC_TXSNR 0x0d30 225 #define MAC_TXSSR 0x0d34 226 #define MAC_TICNR 0x0d58 227 #define MAC_TICSNR 0x0d5C 228 #define MAC_TECNR 0x0d60 229 #define MAC_TECSNR 0x0d64 230 #define MAC_PPSCR 0x0d70 231 #define MAC_PPS0_TTSR 0x0d80 232 #define MAC_PPS0_TTNSR 0x0d84 233 #define MAC_PPS0_INTERVAL 0x0d88 234 #define MAC_PPS0_WIDTH 0x0d8C 235 #define MAC_QTFCR_INC 4 236 #define MAC_MACA_INC 4 237 #define MAC_HTR_INC 4 238 239 #define MAC_RQC2_INC 4 240 #define MAC_RQC2_Q_PER_REG 4 241 242 /* PPS helpers */ 243 #define PPSEN0 BIT(4) 244 #define MAC_PPSx_TTSR(x) ((MAC_PPS0_TTSR) + ((x) * 0x10)) 245 #define MAC_PPSx_TTNSR(x) ((MAC_PPS0_TTNSR) + ((x) * 0x10)) 246 #define MAC_PPSx_INTERVAL(x) ((MAC_PPS0_INTERVAL) + ((x) * 0x10)) 247 #define MAC_PPSx_WIDTH(x) ((MAC_PPS0_WIDTH) + ((x) * 0x10)) 248 #define PPS_MAXIDX(x) ((((x) + 1) * 8) - 1) 249 #define PPS_MINIDX(x) ((x) * 8) 250 #define XGBE_PPSCMD_STOP 0x5 251 #define XGBE_PPSCMD_START 0x2 252 #define XGBE_PPSTARGET_PULSE 0x2 253 254 /* MAC register entry bit positions and sizes */ 255 #define MAC_HWF0R_ADDMACADRSEL_INDEX 18 256 #define MAC_HWF0R_ADDMACADRSEL_WIDTH 5 257 #define MAC_HWF0R_ARPOFFSEL_INDEX 9 258 #define MAC_HWF0R_ARPOFFSEL_WIDTH 1 259 #define MAC_HWF0R_EEESEL_INDEX 13 260 #define MAC_HWF0R_EEESEL_WIDTH 1 261 #define MAC_HWF0R_GMIISEL_INDEX 1 262 #define MAC_HWF0R_GMIISEL_WIDTH 1 263 #define MAC_HWF0R_MGKSEL_INDEX 7 264 #define MAC_HWF0R_MGKSEL_WIDTH 1 265 #define MAC_HWF0R_MMCSEL_INDEX 8 266 #define MAC_HWF0R_MMCSEL_WIDTH 1 267 #define MAC_HWF0R_RWKSEL_INDEX 6 268 #define MAC_HWF0R_RWKSEL_WIDTH 1 269 #define MAC_HWF0R_RXCOESEL_INDEX 16 270 #define MAC_HWF0R_RXCOESEL_WIDTH 1 271 #define MAC_HWF0R_SAVLANINS_INDEX 27 272 #define MAC_HWF0R_SAVLANINS_WIDTH 1 273 #define MAC_HWF0R_SMASEL_INDEX 5 274 #define MAC_HWF0R_SMASEL_WIDTH 1 275 #define MAC_HWF0R_TSSEL_INDEX 12 276 #define MAC_HWF0R_TSSEL_WIDTH 1 277 #define MAC_HWF0R_TSSTSSEL_INDEX 25 278 #define MAC_HWF0R_TSSTSSEL_WIDTH 2 279 #define MAC_HWF0R_TXCOESEL_INDEX 14 280 #define MAC_HWF0R_TXCOESEL_WIDTH 1 281 #define MAC_HWF0R_VLHASH_INDEX 4 282 #define MAC_HWF0R_VLHASH_WIDTH 1 283 #define MAC_HWF0R_VXN_INDEX 29 284 #define MAC_HWF0R_VXN_WIDTH 1 285 #define MAC_HWF1R_ADDR64_INDEX 14 286 #define MAC_HWF1R_ADDR64_WIDTH 2 287 #define MAC_HWF1R_ADVTHWORD_INDEX 13 288 #define MAC_HWF1R_ADVTHWORD_WIDTH 1 289 #define MAC_HWF1R_DBGMEMA_INDEX 19 290 #define MAC_HWF1R_DBGMEMA_WIDTH 1 291 #define MAC_HWF1R_DCBEN_INDEX 16 292 #define MAC_HWF1R_DCBEN_WIDTH 1 293 #define MAC_HWF1R_HASHTBLSZ_INDEX 24 294 #define MAC_HWF1R_HASHTBLSZ_WIDTH 3 295 #define MAC_HWF1R_L3L4FNUM_INDEX 27 296 #define MAC_HWF1R_L3L4FNUM_WIDTH 4 297 #define MAC_HWF1R_NUMTC_INDEX 21 298 #define MAC_HWF1R_NUMTC_WIDTH 3 299 #define MAC_HWF1R_RSSEN_INDEX 20 300 #define MAC_HWF1R_RSSEN_WIDTH 1 301 #define MAC_HWF1R_RXFIFOSIZE_INDEX 0 302 #define MAC_HWF1R_RXFIFOSIZE_WIDTH 5 303 #define MAC_HWF1R_SPHEN_INDEX 17 304 #define MAC_HWF1R_SPHEN_WIDTH 1 305 #define MAC_HWF1R_TSOEN_INDEX 18 306 #define MAC_HWF1R_TSOEN_WIDTH 1 307 #define MAC_HWF1R_TXFIFOSIZE_INDEX 6 308 #define MAC_HWF1R_TXFIFOSIZE_WIDTH 5 309 #define MAC_HWF2R_AUXSNAPNUM_INDEX 28 310 #define MAC_HWF2R_AUXSNAPNUM_WIDTH 3 311 #define MAC_HWF2R_PPSOUTNUM_INDEX 24 312 #define MAC_HWF2R_PPSOUTNUM_WIDTH 3 313 #define MAC_HWF2R_RXCHCNT_INDEX 12 314 #define MAC_HWF2R_RXCHCNT_WIDTH 4 315 #define MAC_HWF2R_RXQCNT_INDEX 0 316 #define MAC_HWF2R_RXQCNT_WIDTH 4 317 #define MAC_HWF2R_TXCHCNT_INDEX 18 318 #define MAC_HWF2R_TXCHCNT_WIDTH 4 319 #define MAC_HWF2R_TXQCNT_INDEX 6 320 #define MAC_HWF2R_TXQCNT_WIDTH 4 321 #define MAC_IER_TSIE_INDEX 12 322 #define MAC_IER_TSIE_WIDTH 1 323 #define MAC_ISR_MMCRXIS_INDEX 9 324 #define MAC_ISR_MMCRXIS_WIDTH 1 325 #define MAC_ISR_MMCTXIS_INDEX 10 326 #define MAC_ISR_MMCTXIS_WIDTH 1 327 #define MAC_ISR_PMTIS_INDEX 4 328 #define MAC_ISR_PMTIS_WIDTH 1 329 #define MAC_ISR_SMI_INDEX 1 330 #define MAC_ISR_SMI_WIDTH 1 331 #define MAC_ISR_TSIS_INDEX 12 332 #define MAC_ISR_TSIS_WIDTH 1 333 #define MAC_ISR_LS_INDEX 24 334 #define MAC_ISR_LS_WIDTH 2 335 #define MAC_ISR_LSI_INDEX 0 336 #define MAC_ISR_LSI_WIDTH 1 337 #define MAC_MACA1HR_AE_INDEX 31 338 #define MAC_MACA1HR_AE_WIDTH 1 339 #define MAC_MDIOIER_SNGLCOMPIE_INDEX 12 340 #define MAC_MDIOIER_SNGLCOMPIE_WIDTH 1 341 #define MAC_MDIOISR_SNGLCOMPINT_INDEX 12 342 #define MAC_MDIOISR_SNGLCOMPINT_WIDTH 1 343 #define MAC_MDIOSCAR_DA_INDEX 21 344 #define MAC_MDIOSCAR_DA_WIDTH 5 345 #define MAC_MDIOSCAR_PA_INDEX 16 346 #define MAC_MDIOSCAR_PA_WIDTH 5 347 #define MAC_MDIOSCAR_RA_INDEX 0 348 #define MAC_MDIOSCAR_RA_WIDTH 16 349 #define MAC_MDIOSCCDR_BUSY_INDEX 22 350 #define MAC_MDIOSCCDR_BUSY_WIDTH 1 351 #define MAC_MDIOSCCDR_CMD_INDEX 16 352 #define MAC_MDIOSCCDR_CMD_WIDTH 2 353 #define MAC_MDIOSCCDR_CR_INDEX 19 354 #define MAC_MDIOSCCDR_CR_WIDTH 3 355 #define MAC_MDIOSCCDR_DATA_INDEX 0 356 #define MAC_MDIOSCCDR_DATA_WIDTH 16 357 #define MAC_MDIOSCCDR_SADDR_INDEX 18 358 #define MAC_MDIOSCCDR_SADDR_WIDTH 1 359 #define MAC_PFR_HMC_INDEX 2 360 #define MAC_PFR_HMC_WIDTH 1 361 #define MAC_PFR_HPF_INDEX 10 362 #define MAC_PFR_HPF_WIDTH 1 363 #define MAC_PFR_HUC_INDEX 1 364 #define MAC_PFR_HUC_WIDTH 1 365 #define MAC_PFR_PM_INDEX 4 366 #define MAC_PFR_PM_WIDTH 1 367 #define MAC_PFR_PR_INDEX 0 368 #define MAC_PFR_PR_WIDTH 1 369 #define MAC_PFR_VTFE_INDEX 16 370 #define MAC_PFR_VTFE_WIDTH 1 371 #define MAC_PFR_VUCC_INDEX 22 372 #define MAC_PFR_VUCC_WIDTH 1 373 #define MAC_PMTCSR_MGKPKTEN_INDEX 1 374 #define MAC_PMTCSR_MGKPKTEN_WIDTH 1 375 #define MAC_PMTCSR_PWRDWN_INDEX 0 376 #define MAC_PMTCSR_PWRDWN_WIDTH 1 377 #define MAC_PMTCSR_RWKFILTRST_INDEX 31 378 #define MAC_PMTCSR_RWKFILTRST_WIDTH 1 379 #define MAC_PMTCSR_RWKPKTEN_INDEX 2 380 #define MAC_PMTCSR_RWKPKTEN_WIDTH 1 381 #define MAC_Q0TFCR_PT_INDEX 16 382 #define MAC_Q0TFCR_PT_WIDTH 16 383 #define MAC_Q0TFCR_TFE_INDEX 1 384 #define MAC_Q0TFCR_TFE_WIDTH 1 385 #define MAC_RCR_ACS_INDEX 1 386 #define MAC_RCR_ACS_WIDTH 1 387 #define MAC_RCR_CST_INDEX 2 388 #define MAC_RCR_CST_WIDTH 1 389 #define MAC_RCR_DCRCC_INDEX 3 390 #define MAC_RCR_DCRCC_WIDTH 1 391 #define MAC_RCR_GPSLCE_INDEX 6 392 #define MAC_RCR_GPSLCE_WIDTH 1 393 #define MAC_RCR_WD_INDEX 7 394 #define MAC_RCR_WD_WIDTH 1 395 #define MAC_RCR_HDSMS_INDEX 12 396 #define MAC_RCR_HDSMS_WIDTH 3 397 #define MAC_RCR_IPC_INDEX 9 398 #define MAC_RCR_IPC_WIDTH 1 399 #define MAC_RCR_JE_INDEX 8 400 #define MAC_RCR_JE_WIDTH 1 401 #define MAC_RCR_LM_INDEX 10 402 #define MAC_RCR_LM_WIDTH 1 403 #define MAC_RCR_RE_INDEX 0 404 #define MAC_RCR_RE_WIDTH 1 405 #define MAC_RCR_GPSL_INDEX 16 406 #define MAC_RCR_GPSL_WIDTH 14 407 #define MAC_RFCR_PFCE_INDEX 8 408 #define MAC_RFCR_PFCE_WIDTH 1 409 #define MAC_RFCR_RFE_INDEX 0 410 #define MAC_RFCR_RFE_WIDTH 1 411 #define MAC_RFCR_UP_INDEX 1 412 #define MAC_RFCR_UP_WIDTH 1 413 #define MAC_RQC0R_RXQ0EN_INDEX 0 414 #define MAC_RQC0R_RXQ0EN_WIDTH 2 415 #define MAC_RSSAR_ADDRT_INDEX 2 416 #define MAC_RSSAR_ADDRT_WIDTH 1 417 #define MAC_RSSAR_CT_INDEX 1 418 #define MAC_RSSAR_CT_WIDTH 1 419 #define MAC_RSSAR_OB_INDEX 0 420 #define MAC_RSSAR_OB_WIDTH 1 421 #define MAC_RSSAR_RSSIA_INDEX 8 422 #define MAC_RSSAR_RSSIA_WIDTH 8 423 #define MAC_RSSCR_IP2TE_INDEX 1 424 #define MAC_RSSCR_IP2TE_WIDTH 1 425 #define MAC_RSSCR_RSSE_INDEX 0 426 #define MAC_RSSCR_RSSE_WIDTH 1 427 #define MAC_RSSCR_TCP4TE_INDEX 2 428 #define MAC_RSSCR_TCP4TE_WIDTH 1 429 #define MAC_RSSCR_UDP4TE_INDEX 3 430 #define MAC_RSSCR_UDP4TE_WIDTH 1 431 #define MAC_RSSDR_DMCH_INDEX 0 432 #define MAC_RSSDR_DMCH_WIDTH 4 433 #define MAC_SSIR_SNSINC_INDEX 8 434 #define MAC_SSIR_SNSINC_WIDTH 8 435 #define MAC_SSIR_SSINC_INDEX 16 436 #define MAC_SSIR_SSINC_WIDTH 8 437 #define MAC_TCR_SS_INDEX 29 438 #define MAC_TCR_SS_WIDTH 3 439 #define MAC_TCR_TE_INDEX 0 440 #define MAC_TCR_TE_WIDTH 1 441 #define MAC_TCR_VNE_INDEX 24 442 #define MAC_TCR_VNE_WIDTH 1 443 #define MAC_TCR_VNM_INDEX 25 444 #define MAC_TCR_VNM_WIDTH 1 445 #define MAC_TCR_JD_INDEX 16 446 #define MAC_TCR_JD_WIDTH 1 447 #define MAC_TIR_TNID_INDEX 0 448 #define MAC_TIR_TNID_WIDTH 16 449 #define MAC_TSCR_AV8021ASMEN_INDEX 28 450 #define MAC_TSCR_AV8021ASMEN_WIDTH 1 451 #define MAC_TSCR_SNAPTYPSEL_INDEX 16 452 #define MAC_TSCR_SNAPTYPSEL_WIDTH 2 453 #define MAC_TSCR_TSADDREG_INDEX 5 454 #define MAC_TSCR_TSADDREG_WIDTH 1 455 #define MAC_TSCR_TSUPDT_INDEX 3 456 #define MAC_TSCR_TSUPDT_WIDTH 1 457 #define MAC_TSCR_TSCFUPDT_INDEX 1 458 #define MAC_TSCR_TSCFUPDT_WIDTH 1 459 #define MAC_TSCR_TSCTRLSSR_INDEX 9 460 #define MAC_TSCR_TSCTRLSSR_WIDTH 1 461 #define MAC_TSCR_TSENA_INDEX 0 462 #define MAC_TSCR_TSENA_WIDTH 1 463 #define MAC_TSCR_TSENALL_INDEX 8 464 #define MAC_TSCR_TSENALL_WIDTH 1 465 #define MAC_TSCR_TSEVNTENA_INDEX 14 466 #define MAC_TSCR_TSEVNTENA_WIDTH 1 467 #define MAC_TSCR_TSINIT_INDEX 2 468 #define MAC_TSCR_TSINIT_WIDTH 1 469 #define MAC_TSCR_TSIPENA_INDEX 11 470 #define MAC_TSCR_TSIPENA_WIDTH 1 471 #define MAC_TSCR_TSIPV4ENA_INDEX 13 472 #define MAC_TSCR_TSIPV4ENA_WIDTH 1 473 #define MAC_TSCR_TSIPV6ENA_INDEX 12 474 #define MAC_TSCR_TSIPV6ENA_WIDTH 1 475 #define MAC_TSCR_TSMSTRENA_INDEX 15 476 #define MAC_TSCR_TSMSTRENA_WIDTH 1 477 #define MAC_TSCR_TSVER2ENA_INDEX 10 478 #define MAC_TSCR_TSVER2ENA_WIDTH 1 479 #define MAC_TSCR_TXTSSTSM_INDEX 24 480 #define MAC_TSCR_TXTSSTSM_WIDTH 1 481 #define MAC_TSSR_TXTSC_INDEX 15 482 #define MAC_TSSR_TXTSC_WIDTH 1 483 #define MAC_TXSNR_TXTSSTSMIS_INDEX 31 484 #define MAC_TXSNR_TXTSSTSMIS_WIDTH 1 485 #define MAC_TICSNR_TSICSNS_INDEX 8 486 #define MAC_TICSNR_TSICSNS_WIDTH 8 487 #define MAC_TECSNR_TSECSNS_INDEX 8 488 #define MAC_TECSNR_TSECSNS_WIDTH 8 489 #define MAC_VLANHTR_VLHT_INDEX 0 490 #define MAC_VLANHTR_VLHT_WIDTH 16 491 #define MAC_VLANIR_VLTI_INDEX 20 492 #define MAC_VLANIR_VLTI_WIDTH 1 493 #define MAC_VLANIR_CSVL_INDEX 19 494 #define MAC_VLANIR_CSVL_WIDTH 1 495 #define MAC_VLANTR_DOVLTC_INDEX 20 496 #define MAC_VLANTR_DOVLTC_WIDTH 1 497 #define MAC_VLANTR_ERSVLM_INDEX 19 498 #define MAC_VLANTR_ERSVLM_WIDTH 1 499 #define MAC_VLANTR_ESVL_INDEX 18 500 #define MAC_VLANTR_ESVL_WIDTH 1 501 #define MAC_VLANTR_ETV_INDEX 16 502 #define MAC_VLANTR_ETV_WIDTH 1 503 #define MAC_VLANTR_EVLS_INDEX 21 504 #define MAC_VLANTR_EVLS_WIDTH 2 505 #define MAC_VLANTR_EVLRXS_INDEX 24 506 #define MAC_VLANTR_EVLRXS_WIDTH 1 507 #define MAC_VLANTR_VL_INDEX 0 508 #define MAC_VLANTR_VL_WIDTH 16 509 #define MAC_VLANTR_VTHM_INDEX 25 510 #define MAC_VLANTR_VTHM_WIDTH 1 511 #define MAC_VLANTR_VTIM_INDEX 17 512 #define MAC_VLANTR_VTIM_WIDTH 1 513 #define MAC_VR_DEVID_INDEX 8 514 #define MAC_VR_DEVID_WIDTH 8 515 #define MAC_VR_SNPSVER_INDEX 0 516 #define MAC_VR_SNPSVER_WIDTH 8 517 #define MAC_VR_USERVER_INDEX 16 518 #define MAC_VR_USERVER_WIDTH 8 519 #define MAC_PPSx_TTNSR_TRGTBUSY0_INDEX 31 520 #define MAC_PPSx_TTNSR_TRGTBUSY0_WIDTH 1 521 522 /* MMC register offsets */ 523 #define MMC_CR 0x0800 524 #define MMC_RISR 0x0804 525 #define MMC_TISR 0x0808 526 #define MMC_RIER 0x080c 527 #define MMC_TIER 0x0810 528 #define MMC_TXOCTETCOUNT_GB_LO 0x0814 529 #define MMC_TXOCTETCOUNT_GB_HI 0x0818 530 #define MMC_TXFRAMECOUNT_GB_LO 0x081c 531 #define MMC_TXFRAMECOUNT_GB_HI 0x0820 532 #define MMC_TXBROADCASTFRAMES_G_LO 0x0824 533 #define MMC_TXBROADCASTFRAMES_G_HI 0x0828 534 #define MMC_TXMULTICASTFRAMES_G_LO 0x082c 535 #define MMC_TXMULTICASTFRAMES_G_HI 0x0830 536 #define MMC_TX64OCTETS_GB_LO 0x0834 537 #define MMC_TX64OCTETS_GB_HI 0x0838 538 #define MMC_TX65TO127OCTETS_GB_LO 0x083c 539 #define MMC_TX65TO127OCTETS_GB_HI 0x0840 540 #define MMC_TX128TO255OCTETS_GB_LO 0x0844 541 #define MMC_TX128TO255OCTETS_GB_HI 0x0848 542 #define MMC_TX256TO511OCTETS_GB_LO 0x084c 543 #define MMC_TX256TO511OCTETS_GB_HI 0x0850 544 #define MMC_TX512TO1023OCTETS_GB_LO 0x0854 545 #define MMC_TX512TO1023OCTETS_GB_HI 0x0858 546 #define MMC_TX1024TOMAXOCTETS_GB_LO 0x085c 547 #define MMC_TX1024TOMAXOCTETS_GB_HI 0x0860 548 #define MMC_TXUNICASTFRAMES_GB_LO 0x0864 549 #define MMC_TXUNICASTFRAMES_GB_HI 0x0868 550 #define MMC_TXMULTICASTFRAMES_GB_LO 0x086c 551 #define MMC_TXMULTICASTFRAMES_GB_HI 0x0870 552 #define MMC_TXBROADCASTFRAMES_GB_LO 0x0874 553 #define MMC_TXBROADCASTFRAMES_GB_HI 0x0878 554 #define MMC_TXUNDERFLOWERROR_LO 0x087c 555 #define MMC_TXUNDERFLOWERROR_HI 0x0880 556 #define MMC_TXOCTETCOUNT_G_LO 0x0884 557 #define MMC_TXOCTETCOUNT_G_HI 0x0888 558 #define MMC_TXFRAMECOUNT_G_LO 0x088c 559 #define MMC_TXFRAMECOUNT_G_HI 0x0890 560 #define MMC_TXPAUSEFRAMES_LO 0x0894 561 #define MMC_TXPAUSEFRAMES_HI 0x0898 562 #define MMC_TXVLANFRAMES_G_LO 0x089c 563 #define MMC_TXVLANFRAMES_G_HI 0x08a0 564 #define MMC_RXFRAMECOUNT_GB_LO 0x0900 565 #define MMC_RXFRAMECOUNT_GB_HI 0x0904 566 #define MMC_RXOCTETCOUNT_GB_LO 0x0908 567 #define MMC_RXOCTETCOUNT_GB_HI 0x090c 568 #define MMC_RXOCTETCOUNT_G_LO 0x0910 569 #define MMC_RXOCTETCOUNT_G_HI 0x0914 570 #define MMC_RXBROADCASTFRAMES_G_LO 0x0918 571 #define MMC_RXBROADCASTFRAMES_G_HI 0x091c 572 #define MMC_RXMULTICASTFRAMES_G_LO 0x0920 573 #define MMC_RXMULTICASTFRAMES_G_HI 0x0924 574 #define MMC_RXCRCERROR_LO 0x0928 575 #define MMC_RXCRCERROR_HI 0x092c 576 #define MMC_RXRUNTERROR 0x0930 577 #define MMC_RXJABBERERROR 0x0934 578 #define MMC_RXUNDERSIZE_G 0x0938 579 #define MMC_RXOVERSIZE_G 0x093c 580 #define MMC_RX64OCTETS_GB_LO 0x0940 581 #define MMC_RX64OCTETS_GB_HI 0x0944 582 #define MMC_RX65TO127OCTETS_GB_LO 0x0948 583 #define MMC_RX65TO127OCTETS_GB_HI 0x094c 584 #define MMC_RX128TO255OCTETS_GB_LO 0x0950 585 #define MMC_RX128TO255OCTETS_GB_HI 0x0954 586 #define MMC_RX256TO511OCTETS_GB_LO 0x0958 587 #define MMC_RX256TO511OCTETS_GB_HI 0x095c 588 #define MMC_RX512TO1023OCTETS_GB_LO 0x0960 589 #define MMC_RX512TO1023OCTETS_GB_HI 0x0964 590 #define MMC_RX1024TOMAXOCTETS_GB_LO 0x0968 591 #define MMC_RX1024TOMAXOCTETS_GB_HI 0x096c 592 #define MMC_RXUNICASTFRAMES_G_LO 0x0970 593 #define MMC_RXUNICASTFRAMES_G_HI 0x0974 594 #define MMC_RXLENGTHERROR_LO 0x0978 595 #define MMC_RXLENGTHERROR_HI 0x097c 596 #define MMC_RXOUTOFRANGETYPE_LO 0x0980 597 #define MMC_RXOUTOFRANGETYPE_HI 0x0984 598 #define MMC_RXPAUSEFRAMES_LO 0x0988 599 #define MMC_RXPAUSEFRAMES_HI 0x098c 600 #define MMC_RXFIFOOVERFLOW_LO 0x0990 601 #define MMC_RXFIFOOVERFLOW_HI 0x0994 602 #define MMC_RXVLANFRAMES_GB_LO 0x0998 603 #define MMC_RXVLANFRAMES_GB_HI 0x099c 604 #define MMC_RXWATCHDOGERROR 0x09a0 605 #define MMC_RXALIGNMENTERROR 0x09bc 606 607 /* MMC register entry bit positions and sizes */ 608 #define MMC_CR_CR_INDEX 0 609 #define MMC_CR_CR_WIDTH 1 610 #define MMC_CR_CSR_INDEX 1 611 #define MMC_CR_CSR_WIDTH 1 612 #define MMC_CR_ROR_INDEX 2 613 #define MMC_CR_ROR_WIDTH 1 614 #define MMC_CR_MCF_INDEX 3 615 #define MMC_CR_MCF_WIDTH 1 616 #define MMC_CR_MCT_INDEX 4 617 #define MMC_CR_MCT_WIDTH 2 618 #define MMC_RIER_ALL_INTERRUPTS_INDEX 0 619 #define MMC_RIER_ALL_INTERRUPTS_WIDTH 23 620 #define MMC_RISR_RXFRAMECOUNT_GB_INDEX 0 621 #define MMC_RISR_RXFRAMECOUNT_GB_WIDTH 1 622 #define MMC_RISR_RXOCTETCOUNT_GB_INDEX 1 623 #define MMC_RISR_RXOCTETCOUNT_GB_WIDTH 1 624 #define MMC_RISR_RXOCTETCOUNT_G_INDEX 2 625 #define MMC_RISR_RXOCTETCOUNT_G_WIDTH 1 626 #define MMC_RISR_RXBROADCASTFRAMES_G_INDEX 3 627 #define MMC_RISR_RXBROADCASTFRAMES_G_WIDTH 1 628 #define MMC_RISR_RXMULTICASTFRAMES_G_INDEX 4 629 #define MMC_RISR_RXMULTICASTFRAMES_G_WIDTH 1 630 #define MMC_RISR_RXCRCERROR_INDEX 5 631 #define MMC_RISR_RXCRCERROR_WIDTH 1 632 #define MMC_RISR_RXRUNTERROR_INDEX 6 633 #define MMC_RISR_RXRUNTERROR_WIDTH 1 634 #define MMC_RISR_RXJABBERERROR_INDEX 7 635 #define MMC_RISR_RXJABBERERROR_WIDTH 1 636 #define MMC_RISR_RXUNDERSIZE_G_INDEX 8 637 #define MMC_RISR_RXUNDERSIZE_G_WIDTH 1 638 #define MMC_RISR_RXOVERSIZE_G_INDEX 9 639 #define MMC_RISR_RXOVERSIZE_G_WIDTH 1 640 #define MMC_RISR_RX64OCTETS_GB_INDEX 10 641 #define MMC_RISR_RX64OCTETS_GB_WIDTH 1 642 #define MMC_RISR_RX65TO127OCTETS_GB_INDEX 11 643 #define MMC_RISR_RX65TO127OCTETS_GB_WIDTH 1 644 #define MMC_RISR_RX128TO255OCTETS_GB_INDEX 12 645 #define MMC_RISR_RX128TO255OCTETS_GB_WIDTH 1 646 #define MMC_RISR_RX256TO511OCTETS_GB_INDEX 13 647 #define MMC_RISR_RX256TO511OCTETS_GB_WIDTH 1 648 #define MMC_RISR_RX512TO1023OCTETS_GB_INDEX 14 649 #define MMC_RISR_RX512TO1023OCTETS_GB_WIDTH 1 650 #define MMC_RISR_RX1024TOMAXOCTETS_GB_INDEX 15 651 #define MMC_RISR_RX1024TOMAXOCTETS_GB_WIDTH 1 652 #define MMC_RISR_RXUNICASTFRAMES_G_INDEX 16 653 #define MMC_RISR_RXUNICASTFRAMES_G_WIDTH 1 654 #define MMC_RISR_RXLENGTHERROR_INDEX 17 655 #define MMC_RISR_RXLENGTHERROR_WIDTH 1 656 #define MMC_RISR_RXOUTOFRANGETYPE_INDEX 18 657 #define MMC_RISR_RXOUTOFRANGETYPE_WIDTH 1 658 #define MMC_RISR_RXPAUSEFRAMES_INDEX 19 659 #define MMC_RISR_RXPAUSEFRAMES_WIDTH 1 660 #define MMC_RISR_RXFIFOOVERFLOW_INDEX 20 661 #define MMC_RISR_RXFIFOOVERFLOW_WIDTH 1 662 #define MMC_RISR_RXVLANFRAMES_GB_INDEX 21 663 #define MMC_RISR_RXVLANFRAMES_GB_WIDTH 1 664 #define MMC_RISR_RXWATCHDOGERROR_INDEX 22 665 #define MMC_RISR_RXWATCHDOGERROR_WIDTH 1 666 #define MMC_RISR_RXALIGNMENTERROR_INDEX 27 667 #define MMC_RISR_RXALIGNMENTERROR_WIDTH 1 668 #define MMC_TIER_ALL_INTERRUPTS_INDEX 0 669 #define MMC_TIER_ALL_INTERRUPTS_WIDTH 18 670 #define MMC_TISR_TXOCTETCOUNT_GB_INDEX 0 671 #define MMC_TISR_TXOCTETCOUNT_GB_WIDTH 1 672 #define MMC_TISR_TXFRAMECOUNT_GB_INDEX 1 673 #define MMC_TISR_TXFRAMECOUNT_GB_WIDTH 1 674 #define MMC_TISR_TXBROADCASTFRAMES_G_INDEX 2 675 #define MMC_TISR_TXBROADCASTFRAMES_G_WIDTH 1 676 #define MMC_TISR_TXMULTICASTFRAMES_G_INDEX 3 677 #define MMC_TISR_TXMULTICASTFRAMES_G_WIDTH 1 678 #define MMC_TISR_TX64OCTETS_GB_INDEX 4 679 #define MMC_TISR_TX64OCTETS_GB_WIDTH 1 680 #define MMC_TISR_TX65TO127OCTETS_GB_INDEX 5 681 #define MMC_TISR_TX65TO127OCTETS_GB_WIDTH 1 682 #define MMC_TISR_TX128TO255OCTETS_GB_INDEX 6 683 #define MMC_TISR_TX128TO255OCTETS_GB_WIDTH 1 684 #define MMC_TISR_TX256TO511OCTETS_GB_INDEX 7 685 #define MMC_TISR_TX256TO511OCTETS_GB_WIDTH 1 686 #define MMC_TISR_TX512TO1023OCTETS_GB_INDEX 8 687 #define MMC_TISR_TX512TO1023OCTETS_GB_WIDTH 1 688 #define MMC_TISR_TX1024TOMAXOCTETS_GB_INDEX 9 689 #define MMC_TISR_TX1024TOMAXOCTETS_GB_WIDTH 1 690 #define MMC_TISR_TXUNICASTFRAMES_GB_INDEX 10 691 #define MMC_TISR_TXUNICASTFRAMES_GB_WIDTH 1 692 #define MMC_TISR_TXMULTICASTFRAMES_GB_INDEX 11 693 #define MMC_TISR_TXMULTICASTFRAMES_GB_WIDTH 1 694 #define MMC_TISR_TXBROADCASTFRAMES_GB_INDEX 12 695 #define MMC_TISR_TXBROADCASTFRAMES_GB_WIDTH 1 696 #define MMC_TISR_TXUNDERFLOWERROR_INDEX 13 697 #define MMC_TISR_TXUNDERFLOWERROR_WIDTH 1 698 #define MMC_TISR_TXOCTETCOUNT_G_INDEX 14 699 #define MMC_TISR_TXOCTETCOUNT_G_WIDTH 1 700 #define MMC_TISR_TXFRAMECOUNT_G_INDEX 15 701 #define MMC_TISR_TXFRAMECOUNT_G_WIDTH 1 702 #define MMC_TISR_TXPAUSEFRAMES_INDEX 16 703 #define MMC_TISR_TXPAUSEFRAMES_WIDTH 1 704 #define MMC_TISR_TXVLANFRAMES_G_INDEX 17 705 #define MMC_TISR_TXVLANFRAMES_G_WIDTH 1 706 707 /* MTL register offsets */ 708 #define MTL_OMR 0x1000 709 #define MTL_FDCR 0x1008 710 #define MTL_FDSR 0x100c 711 #define MTL_FDDR 0x1010 712 #define MTL_ISR 0x1020 713 #define MTL_RQDCM0R 0x1030 714 #define MTL_TCPM0R 0x1040 715 #define MTL_TCPM1R 0x1044 716 717 #define MTL_RQDCM_INC 4 718 #define MTL_RQDCM_Q_PER_REG 4 719 #define MTL_TCPM_INC 4 720 #define MTL_TCPM_TC_PER_REG 4 721 722 /* MTL register entry bit positions and sizes */ 723 #define MTL_OMR_ETSALG_INDEX 5 724 #define MTL_OMR_ETSALG_WIDTH 2 725 #define MTL_OMR_RAA_INDEX 2 726 #define MTL_OMR_RAA_WIDTH 1 727 728 /* MTL queue register offsets 729 * Multiple queues can be active. The first queue has registers 730 * that begin at 0x1100. Each subsequent queue has registers that 731 * are accessed using an offset of 0x80 from the previous queue. 732 */ 733 #define MTL_Q_BASE 0x1100 734 #define MTL_Q_INC 0x80 735 736 #define MTL_Q_TQOMR 0x00 737 #define MTL_Q_TQUR 0x04 738 #define MTL_Q_TQDR 0x08 739 #define MTL_Q_RQOMR 0x40 740 #define MTL_Q_RQMPOCR 0x44 741 #define MTL_Q_RQDR 0x48 742 #define MTL_Q_RQFCR 0x50 743 #define MTL_Q_IER 0x70 744 #define MTL_Q_ISR 0x74 745 746 /* MTL queue register entry bit positions and sizes */ 747 #define MTL_Q_RQDR_PRXQ_INDEX 16 748 #define MTL_Q_RQDR_PRXQ_WIDTH 14 749 #define MTL_Q_RQDR_RXQSTS_INDEX 4 750 #define MTL_Q_RQDR_RXQSTS_WIDTH 2 751 #define MTL_Q_RQFCR_RFA_INDEX 1 752 #define MTL_Q_RQFCR_RFA_WIDTH 6 753 #define MTL_Q_RQFCR_RFD_INDEX 17 754 #define MTL_Q_RQFCR_RFD_WIDTH 6 755 #define MTL_Q_RQOMR_EHFC_INDEX 7 756 #define MTL_Q_RQOMR_EHFC_WIDTH 1 757 #define MTL_Q_RQOMR_RQS_INDEX 16 758 #define MTL_Q_RQOMR_RQS_WIDTH 9 759 #define MTL_Q_RQOMR_RSF_INDEX 5 760 #define MTL_Q_RQOMR_RSF_WIDTH 1 761 #define MTL_Q_RQOMR_RTC_INDEX 0 762 #define MTL_Q_RQOMR_RTC_WIDTH 2 763 #define MTL_Q_TQDR_TRCSTS_INDEX 1 764 #define MTL_Q_TQDR_TRCSTS_WIDTH 2 765 #define MTL_Q_TQDR_TXQSTS_INDEX 4 766 #define MTL_Q_TQDR_TXQSTS_WIDTH 1 767 #define MTL_Q_TQOMR_FTQ_INDEX 0 768 #define MTL_Q_TQOMR_FTQ_WIDTH 1 769 #define MTL_Q_TQOMR_Q2TCMAP_INDEX 8 770 #define MTL_Q_TQOMR_Q2TCMAP_WIDTH 3 771 #define MTL_Q_TQOMR_TQS_INDEX 16 772 #define MTL_Q_TQOMR_TQS_WIDTH 10 773 #define MTL_Q_TQOMR_TSF_INDEX 1 774 #define MTL_Q_TQOMR_TSF_WIDTH 1 775 #define MTL_Q_TQOMR_TTC_INDEX 4 776 #define MTL_Q_TQOMR_TTC_WIDTH 3 777 #define MTL_Q_TQOMR_TXQEN_INDEX 2 778 #define MTL_Q_TQOMR_TXQEN_WIDTH 2 779 780 /* MTL queue register value */ 781 #define MTL_RSF_DISABLE 0x00 782 #define MTL_RSF_ENABLE 0x01 783 #define MTL_TSF_DISABLE 0x00 784 #define MTL_TSF_ENABLE 0x01 785 786 #define MTL_RX_THRESHOLD_64 0x00 787 #define MTL_RX_THRESHOLD_96 0x02 788 #define MTL_RX_THRESHOLD_128 0x03 789 #define MTL_TX_THRESHOLD_32 0x01 790 #define MTL_TX_THRESHOLD_64 0x00 791 #define MTL_TX_THRESHOLD_96 0x02 792 #define MTL_TX_THRESHOLD_128 0x03 793 #define MTL_TX_THRESHOLD_192 0x04 794 #define MTL_TX_THRESHOLD_256 0x05 795 #define MTL_TX_THRESHOLD_384 0x06 796 #define MTL_TX_THRESHOLD_512 0x07 797 798 #define MTL_ETSALG_WRR 0x00 799 #define MTL_ETSALG_WFQ 0x01 800 #define MTL_ETSALG_DWRR 0x02 801 #define MTL_RAA_SP 0x00 802 #define MTL_RAA_WSP 0x01 803 804 #define MTL_Q_DISABLED 0x00 805 #define MTL_Q_ENABLED 0x02 806 807 /* MTL traffic class register offsets 808 * Multiple traffic classes can be active. The first class has registers 809 * that begin at 0x1100. Each subsequent queue has registers that 810 * are accessed using an offset of 0x80 from the previous queue. 811 */ 812 #define MTL_TC_BASE MTL_Q_BASE 813 #define MTL_TC_INC MTL_Q_INC 814 815 #define MTL_TC_ETSCR 0x10 816 #define MTL_TC_ETSSR 0x14 817 #define MTL_TC_QWR 0x18 818 819 /* MTL traffic class register entry bit positions and sizes */ 820 #define MTL_TC_ETSCR_TSA_INDEX 0 821 #define MTL_TC_ETSCR_TSA_WIDTH 2 822 #define MTL_TC_QWR_QW_INDEX 0 823 #define MTL_TC_QWR_QW_WIDTH 21 824 825 /* MTL traffic class register value */ 826 #define MTL_TSA_SP 0x00 827 #define MTL_TSA_ETS 0x02 828 829 /* PCS register offsets */ 830 #define PCS_V1_WINDOW_SELECT 0x03fc 831 #define PCS_V2_WINDOW_DEF 0x9060 832 #define PCS_V2_WINDOW_SELECT 0x9064 833 #define PCS_V2_RV_WINDOW_DEF 0x1060 834 #define PCS_V2_RV_WINDOW_SELECT 0x1064 835 #define PCS_V2_YC_WINDOW_DEF 0x18060 836 #define PCS_V2_YC_WINDOW_SELECT 0x18064 837 #define PCS_V3_RN_WINDOW_DEF 0xf8078 838 #define PCS_V3_RN_WINDOW_SELECT 0xf807c 839 #define PCS_P100a_WINDOW_DEF 0x8060 840 #define PCS_P100a_WINDOW_SELECT 0x8080 841 842 #define PCS_RN_SMN_BASE_ADDR 0x11e00000 843 #define PCS_RN_PORT_ADDR_SIZE 0x100000 844 845 /* PCS register entry bit positions and sizes */ 846 #define PCS_V2_WINDOW_DEF_OFFSET_INDEX 6 847 #define PCS_V2_WINDOW_DEF_OFFSET_WIDTH 14 848 #define PCS_V2_WINDOW_DEF_SIZE_INDEX 2 849 #define PCS_V2_WINDOW_DEF_SIZE_WIDTH 4 850 851 /* SerDes integration register offsets */ 852 #define SIR0_KR_RT_1 0x002c 853 #define SIR0_STATUS 0x0040 854 #define SIR1_SPEED 0x0000 855 856 /* SerDes integration register entry bit positions and sizes */ 857 #define SIR0_KR_RT_1_RESET_INDEX 11 858 #define SIR0_KR_RT_1_RESET_WIDTH 1 859 #define SIR0_STATUS_RX_READY_INDEX 0 860 #define SIR0_STATUS_RX_READY_WIDTH 1 861 #define SIR0_STATUS_TX_READY_INDEX 8 862 #define SIR0_STATUS_TX_READY_WIDTH 1 863 #define SIR1_SPEED_CDR_RATE_INDEX 12 864 #define SIR1_SPEED_CDR_RATE_WIDTH 4 865 #define SIR1_SPEED_DATARATE_INDEX 4 866 #define SIR1_SPEED_DATARATE_WIDTH 2 867 #define SIR1_SPEED_PLLSEL_INDEX 3 868 #define SIR1_SPEED_PLLSEL_WIDTH 1 869 #define SIR1_SPEED_RATECHANGE_INDEX 6 870 #define SIR1_SPEED_RATECHANGE_WIDTH 1 871 #define SIR1_SPEED_TXAMP_INDEX 8 872 #define SIR1_SPEED_TXAMP_WIDTH 4 873 #define SIR1_SPEED_WORDMODE_INDEX 0 874 #define SIR1_SPEED_WORDMODE_WIDTH 3 875 876 /* SerDes RxTx register offsets */ 877 #define RXTX_REG6 0x0018 878 #define RXTX_REG20 0x0050 879 #define RXTX_REG22 0x0058 880 #define RXTX_REG114 0x01c8 881 #define RXTX_REG129 0x0204 882 883 /* SerDes RxTx register entry bit positions and sizes */ 884 #define RXTX_REG6_RESETB_RXD_INDEX 8 885 #define RXTX_REG6_RESETB_RXD_WIDTH 1 886 #define RXTX_REG20_BLWC_ENA_INDEX 2 887 #define RXTX_REG20_BLWC_ENA_WIDTH 1 888 #define RXTX_REG114_PQ_REG_INDEX 9 889 #define RXTX_REG114_PQ_REG_WIDTH 7 890 #define RXTX_REG129_RXDFE_CONFIG_INDEX 14 891 #define RXTX_REG129_RXDFE_CONFIG_WIDTH 2 892 893 /* MAC Control register offsets */ 894 #define XP_PROP_0 0x0000 895 #define XP_PROP_1 0x0004 896 #define XP_PROP_2 0x0008 897 #define XP_PROP_3 0x000c 898 #define XP_PROP_4 0x0010 899 #define XP_PROP_5 0x0014 900 #define XP_MAC_ADDR_LO 0x0020 901 #define XP_MAC_ADDR_HI 0x0024 902 #define XP_ECC_ISR 0x0030 903 #define XP_ECC_IER 0x0034 904 #define XP_ECC_CNT0 0x003c 905 #define XP_ECC_CNT1 0x0040 906 #define XP_DRIVER_INT_REQ 0x0060 907 #define XP_DRIVER_INT_RO 0x0064 908 #define XP_DRIVER_SCRATCH_0 0x0068 909 #define XP_DRIVER_SCRATCH_1 0x006c 910 #define XP_INT_REISSUE_EN 0x0074 911 #define XP_INT_EN 0x0078 912 #define XP_I2C_MUTEX 0x0080 913 #define XP_MDIO_MUTEX 0x0084 914 915 /* MAC Control register entry bit positions and sizes */ 916 #define XP_DRIVER_INT_REQ_REQUEST_INDEX 0 917 #define XP_DRIVER_INT_REQ_REQUEST_WIDTH 1 918 #define XP_DRIVER_INT_RO_STATUS_INDEX 0 919 #define XP_DRIVER_INT_RO_STATUS_WIDTH 1 920 #define XP_DRIVER_SCRATCH_0_COMMAND_INDEX 0 921 #define XP_DRIVER_SCRATCH_0_COMMAND_WIDTH 8 922 #define XP_DRIVER_SCRATCH_0_SUB_COMMAND_INDEX 8 923 #define XP_DRIVER_SCRATCH_0_SUB_COMMAND_WIDTH 8 924 #define XP_ECC_CNT0_RX_DED_INDEX 24 925 #define XP_ECC_CNT0_RX_DED_WIDTH 8 926 #define XP_ECC_CNT0_RX_SEC_INDEX 16 927 #define XP_ECC_CNT0_RX_SEC_WIDTH 8 928 #define XP_ECC_CNT0_TX_DED_INDEX 8 929 #define XP_ECC_CNT0_TX_DED_WIDTH 8 930 #define XP_ECC_CNT0_TX_SEC_INDEX 0 931 #define XP_ECC_CNT0_TX_SEC_WIDTH 8 932 #define XP_ECC_CNT1_DESC_DED_INDEX 8 933 #define XP_ECC_CNT1_DESC_DED_WIDTH 8 934 #define XP_ECC_CNT1_DESC_SEC_INDEX 0 935 #define XP_ECC_CNT1_DESC_SEC_WIDTH 8 936 #define XP_ECC_IER_DESC_DED_INDEX 5 937 #define XP_ECC_IER_DESC_DED_WIDTH 1 938 #define XP_ECC_IER_DESC_SEC_INDEX 4 939 #define XP_ECC_IER_DESC_SEC_WIDTH 1 940 #define XP_ECC_IER_RX_DED_INDEX 3 941 #define XP_ECC_IER_RX_DED_WIDTH 1 942 #define XP_ECC_IER_RX_SEC_INDEX 2 943 #define XP_ECC_IER_RX_SEC_WIDTH 1 944 #define XP_ECC_IER_TX_DED_INDEX 1 945 #define XP_ECC_IER_TX_DED_WIDTH 1 946 #define XP_ECC_IER_TX_SEC_INDEX 0 947 #define XP_ECC_IER_TX_SEC_WIDTH 1 948 #define XP_ECC_ISR_DESC_DED_INDEX 5 949 #define XP_ECC_ISR_DESC_DED_WIDTH 1 950 #define XP_ECC_ISR_DESC_SEC_INDEX 4 951 #define XP_ECC_ISR_DESC_SEC_WIDTH 1 952 #define XP_ECC_ISR_RX_DED_INDEX 3 953 #define XP_ECC_ISR_RX_DED_WIDTH 1 954 #define XP_ECC_ISR_RX_SEC_INDEX 2 955 #define XP_ECC_ISR_RX_SEC_WIDTH 1 956 #define XP_ECC_ISR_TX_DED_INDEX 1 957 #define XP_ECC_ISR_TX_DED_WIDTH 1 958 #define XP_ECC_ISR_TX_SEC_INDEX 0 959 #define XP_ECC_ISR_TX_SEC_WIDTH 1 960 #define XP_I2C_MUTEX_BUSY_INDEX 31 961 #define XP_I2C_MUTEX_BUSY_WIDTH 1 962 #define XP_I2C_MUTEX_ID_INDEX 29 963 #define XP_I2C_MUTEX_ID_WIDTH 2 964 #define XP_I2C_MUTEX_ACTIVE_INDEX 0 965 #define XP_I2C_MUTEX_ACTIVE_WIDTH 1 966 #define XP_MAC_ADDR_HI_VALID_INDEX 31 967 #define XP_MAC_ADDR_HI_VALID_WIDTH 1 968 #define XP_PROP_0_CONN_TYPE_INDEX 28 969 #define XP_PROP_0_CONN_TYPE_WIDTH 3 970 #define XP_PROP_0_MDIO_ADDR_INDEX 16 971 #define XP_PROP_0_MDIO_ADDR_WIDTH 5 972 #define XP_PROP_0_PORT_ID_INDEX 0 973 #define XP_PROP_0_PORT_ID_WIDTH 8 974 #define XP_PROP_0_PORT_MODE_INDEX 8 975 #define XP_PROP_0_PORT_MODE_WIDTH 4 976 #define XP_PROP_0_PORT_SPEEDS_INDEX 22 977 #define XP_PROP_0_PORT_SPEEDS_WIDTH 6 978 #define XP_PROP_1_MAX_RX_DMA_INDEX 24 979 #define XP_PROP_1_MAX_RX_DMA_WIDTH 5 980 #define XP_PROP_1_MAX_RX_QUEUES_INDEX 8 981 #define XP_PROP_1_MAX_RX_QUEUES_WIDTH 5 982 #define XP_PROP_1_MAX_TX_DMA_INDEX 16 983 #define XP_PROP_1_MAX_TX_DMA_WIDTH 5 984 #define XP_PROP_1_MAX_TX_QUEUES_INDEX 0 985 #define XP_PROP_1_MAX_TX_QUEUES_WIDTH 5 986 #define XP_PROP_2_RX_FIFO_SIZE_INDEX 16 987 #define XP_PROP_2_RX_FIFO_SIZE_WIDTH 16 988 #define XP_PROP_2_TX_FIFO_SIZE_INDEX 0 989 #define XP_PROP_2_TX_FIFO_SIZE_WIDTH 16 990 #define XP_PROP_3_GPIO_MASK_INDEX 28 991 #define XP_PROP_3_GPIO_MASK_WIDTH 4 992 #define XP_PROP_3_GPIO_MOD_ABS_INDEX 20 993 #define XP_PROP_3_GPIO_MOD_ABS_WIDTH 4 994 #define XP_PROP_3_GPIO_RATE_SELECT_INDEX 16 995 #define XP_PROP_3_GPIO_RATE_SELECT_WIDTH 4 996 #define XP_PROP_3_GPIO_RX_LOS_INDEX 24 997 #define XP_PROP_3_GPIO_RX_LOS_WIDTH 4 998 #define XP_PROP_3_GPIO_TX_FAULT_INDEX 12 999 #define XP_PROP_3_GPIO_TX_FAULT_WIDTH 4 1000 #define XP_PROP_3_GPIO_ADDR_INDEX 8 1001 #define XP_PROP_3_GPIO_ADDR_WIDTH 3 1002 #define XP_PROP_3_MDIO_RESET_INDEX 0 1003 #define XP_PROP_3_MDIO_RESET_WIDTH 2 1004 #define XP_PROP_3_MDIO_RESET_I2C_ADDR_INDEX 8 1005 #define XP_PROP_3_MDIO_RESET_I2C_ADDR_WIDTH 3 1006 #define XP_PROP_3_MDIO_RESET_I2C_GPIO_INDEX 12 1007 #define XP_PROP_3_MDIO_RESET_I2C_GPIO_WIDTH 4 1008 #define XP_PROP_3_MDIO_RESET_INT_GPIO_INDEX 4 1009 #define XP_PROP_3_MDIO_RESET_INT_GPIO_WIDTH 2 1010 #define XP_PROP_4_MUX_ADDR_HI_INDEX 8 1011 #define XP_PROP_4_MUX_ADDR_HI_WIDTH 5 1012 #define XP_PROP_4_MUX_ADDR_LO_INDEX 0 1013 #define XP_PROP_4_MUX_ADDR_LO_WIDTH 3 1014 #define XP_PROP_4_MUX_CHAN_INDEX 4 1015 #define XP_PROP_4_MUX_CHAN_WIDTH 3 1016 #define XP_PROP_4_REDRV_ADDR_INDEX 16 1017 #define XP_PROP_4_REDRV_ADDR_WIDTH 7 1018 #define XP_PROP_4_REDRV_IF_INDEX 23 1019 #define XP_PROP_4_REDRV_IF_WIDTH 1 1020 #define XP_PROP_4_REDRV_LANE_INDEX 24 1021 #define XP_PROP_4_REDRV_LANE_WIDTH 3 1022 #define XP_PROP_4_REDRV_MODEL_INDEX 28 1023 #define XP_PROP_4_REDRV_MODEL_WIDTH 3 1024 #define XP_PROP_4_REDRV_PRESENT_INDEX 31 1025 #define XP_PROP_4_REDRV_PRESENT_WIDTH 1 1026 1027 /* I2C Control register offsets */ 1028 #define IC_CON 0x0000 1029 #define IC_TAR 0x0004 1030 #define IC_DATA_CMD 0x0010 1031 #define IC_INTR_STAT 0x002c 1032 #define IC_INTR_MASK 0x0030 1033 #define IC_RAW_INTR_STAT 0x0034 1034 #define IC_CLR_INTR 0x0040 1035 #define IC_CLR_TX_ABRT 0x0054 1036 #define IC_CLR_STOP_DET 0x0060 1037 #define IC_ENABLE 0x006c 1038 #define IC_TXFLR 0x0074 1039 #define IC_RXFLR 0x0078 1040 #define IC_TX_ABRT_SOURCE 0x0080 1041 #define IC_ENABLE_STATUS 0x009c 1042 #define IC_COMP_PARAM_1 0x00f4 1043 1044 /* I2C Control register entry bit positions and sizes */ 1045 #define IC_COMP_PARAM_1_MAX_SPEED_MODE_INDEX 2 1046 #define IC_COMP_PARAM_1_MAX_SPEED_MODE_WIDTH 2 1047 #define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_INDEX 8 1048 #define IC_COMP_PARAM_1_RX_BUFFER_DEPTH_WIDTH 8 1049 #define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_INDEX 16 1050 #define IC_COMP_PARAM_1_TX_BUFFER_DEPTH_WIDTH 8 1051 #define IC_CON_MASTER_MODE_INDEX 0 1052 #define IC_CON_MASTER_MODE_WIDTH 1 1053 #define IC_CON_RESTART_EN_INDEX 5 1054 #define IC_CON_RESTART_EN_WIDTH 1 1055 #define IC_CON_RX_FIFO_FULL_HOLD_INDEX 9 1056 #define IC_CON_RX_FIFO_FULL_HOLD_WIDTH 1 1057 #define IC_CON_SLAVE_DISABLE_INDEX 6 1058 #define IC_CON_SLAVE_DISABLE_WIDTH 1 1059 #define IC_CON_SPEED_INDEX 1 1060 #define IC_CON_SPEED_WIDTH 2 1061 #define IC_DATA_CMD_CMD_INDEX 8 1062 #define IC_DATA_CMD_CMD_WIDTH 1 1063 #define IC_DATA_CMD_STOP_INDEX 9 1064 #define IC_DATA_CMD_STOP_WIDTH 1 1065 #define IC_ENABLE_ABORT_INDEX 1 1066 #define IC_ENABLE_ABORT_WIDTH 1 1067 #define IC_ENABLE_EN_INDEX 0 1068 #define IC_ENABLE_EN_WIDTH 1 1069 #define IC_ENABLE_STATUS_EN_INDEX 0 1070 #define IC_ENABLE_STATUS_EN_WIDTH 1 1071 #define IC_INTR_MASK_TX_EMPTY_INDEX 4 1072 #define IC_INTR_MASK_TX_EMPTY_WIDTH 1 1073 #define IC_RAW_INTR_STAT_RX_FULL_INDEX 2 1074 #define IC_RAW_INTR_STAT_RX_FULL_WIDTH 1 1075 #define IC_RAW_INTR_STAT_STOP_DET_INDEX 9 1076 #define IC_RAW_INTR_STAT_STOP_DET_WIDTH 1 1077 #define IC_RAW_INTR_STAT_TX_ABRT_INDEX 6 1078 #define IC_RAW_INTR_STAT_TX_ABRT_WIDTH 1 1079 #define IC_RAW_INTR_STAT_TX_EMPTY_INDEX 4 1080 #define IC_RAW_INTR_STAT_TX_EMPTY_WIDTH 1 1081 1082 /* I2C Control register value */ 1083 #define IC_TX_ABRT_7B_ADDR_NOACK 0x0001 1084 #define IC_TX_ABRT_ARB_LOST 0x1000 1085 1086 /* Descriptor/Packet entry bit positions and sizes */ 1087 #define RX_PACKET_ERRORS_CRC_INDEX 2 1088 #define RX_PACKET_ERRORS_CRC_WIDTH 1 1089 #define RX_PACKET_ERRORS_FRAME_INDEX 3 1090 #define RX_PACKET_ERRORS_FRAME_WIDTH 1 1091 #define RX_PACKET_ERRORS_LENGTH_INDEX 0 1092 #define RX_PACKET_ERRORS_LENGTH_WIDTH 1 1093 #define RX_PACKET_ERRORS_OVERRUN_INDEX 1 1094 #define RX_PACKET_ERRORS_OVERRUN_WIDTH 1 1095 1096 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_INDEX 0 1097 #define RX_PACKET_ATTRIBUTES_CSUM_DONE_WIDTH 1 1098 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 1 1099 #define RX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1 1100 #define RX_PACKET_ATTRIBUTES_LAST_INDEX 2 1101 #define RX_PACKET_ATTRIBUTES_LAST_WIDTH 1 1102 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_INDEX 3 1103 #define RX_PACKET_ATTRIBUTES_CONTEXT_NEXT_WIDTH 1 1104 #define RX_PACKET_ATTRIBUTES_CONTEXT_INDEX 4 1105 #define RX_PACKET_ATTRIBUTES_CONTEXT_WIDTH 1 1106 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_INDEX 5 1107 #define RX_PACKET_ATTRIBUTES_RX_TSTAMP_WIDTH 1 1108 #define RX_PACKET_ATTRIBUTES_RSS_HASH_INDEX 6 1109 #define RX_PACKET_ATTRIBUTES_RSS_HASH_WIDTH 1 1110 #define RX_PACKET_ATTRIBUTES_FIRST_INDEX 7 1111 #define RX_PACKET_ATTRIBUTES_FIRST_WIDTH 1 1112 #define RX_PACKET_ATTRIBUTES_TNP_INDEX 8 1113 #define RX_PACKET_ATTRIBUTES_TNP_WIDTH 1 1114 #define RX_PACKET_ATTRIBUTES_TNPCSUM_DONE_INDEX 9 1115 #define RX_PACKET_ATTRIBUTES_TNPCSUM_DONE_WIDTH 1 1116 1117 #define RX_NORMAL_DESC0_OVT_INDEX 0 1118 #define RX_NORMAL_DESC0_OVT_WIDTH 16 1119 #define RX_NORMAL_DESC2_HL_INDEX 0 1120 #define RX_NORMAL_DESC2_HL_WIDTH 10 1121 #define RX_NORMAL_DESC2_TNP_INDEX 11 1122 #define RX_NORMAL_DESC2_TNP_WIDTH 1 1123 #define RX_NORMAL_DESC3_CDA_INDEX 27 1124 #define RX_NORMAL_DESC3_CDA_WIDTH 1 1125 #define RX_NORMAL_DESC3_CTXT_INDEX 30 1126 #define RX_NORMAL_DESC3_CTXT_WIDTH 1 1127 #define RX_NORMAL_DESC3_ES_INDEX 15 1128 #define RX_NORMAL_DESC3_ES_WIDTH 1 1129 #define RX_NORMAL_DESC3_ETLT_INDEX 16 1130 #define RX_NORMAL_DESC3_ETLT_WIDTH 4 1131 #define RX_NORMAL_DESC3_FD_INDEX 29 1132 #define RX_NORMAL_DESC3_FD_WIDTH 1 1133 #define RX_NORMAL_DESC3_INTE_INDEX 30 1134 #define RX_NORMAL_DESC3_INTE_WIDTH 1 1135 #define RX_NORMAL_DESC3_L34T_INDEX 20 1136 #define RX_NORMAL_DESC3_L34T_WIDTH 4 1137 #define RX_NORMAL_DESC3_LD_INDEX 28 1138 #define RX_NORMAL_DESC3_LD_WIDTH 1 1139 #define RX_NORMAL_DESC3_OWN_INDEX 31 1140 #define RX_NORMAL_DESC3_OWN_WIDTH 1 1141 #define RX_NORMAL_DESC3_PL_INDEX 0 1142 #define RX_NORMAL_DESC3_PL_WIDTH 14 1143 #define RX_NORMAL_DESC3_RSV_INDEX 26 1144 #define RX_NORMAL_DESC3_RSV_WIDTH 1 1145 1146 #define RX_DESC3_L34T_IPV4_TCP 1 1147 #define RX_DESC3_L34T_IPV4_UDP 2 1148 #define RX_DESC3_L34T_IPV4_ICMP 3 1149 #define RX_DESC3_L34T_IPV4_UNKNOWN 7 1150 #define RX_DESC3_L34T_IPV6_TCP 9 1151 #define RX_DESC3_L34T_IPV6_UDP 10 1152 #define RX_DESC3_L34T_IPV6_ICMP 11 1153 #define RX_DESC3_L34T_IPV6_UNKNOWN 15 1154 1155 #define RX_CONTEXT_DESC3_TSA_INDEX 4 1156 #define RX_CONTEXT_DESC3_TSA_WIDTH 1 1157 #define RX_CONTEXT_DESC3_TSD_INDEX 6 1158 #define RX_CONTEXT_DESC3_TSD_WIDTH 1 1159 1160 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_INDEX 0 1161 #define TX_PACKET_ATTRIBUTES_CSUM_ENABLE_WIDTH 1 1162 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_INDEX 1 1163 #define TX_PACKET_ATTRIBUTES_TSO_ENABLE_WIDTH 1 1164 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_INDEX 2 1165 #define TX_PACKET_ATTRIBUTES_VLAN_CTAG_WIDTH 1 1166 #define TX_PACKET_ATTRIBUTES_PTP_INDEX 3 1167 #define TX_PACKET_ATTRIBUTES_PTP_WIDTH 1 1168 #define TX_PACKET_ATTRIBUTES_VXLAN_INDEX 4 1169 #define TX_PACKET_ATTRIBUTES_VXLAN_WIDTH 1 1170 1171 #define TX_CONTEXT_DESC2_MSS_INDEX 0 1172 #define TX_CONTEXT_DESC2_MSS_WIDTH 15 1173 #define TX_CONTEXT_DESC3_CTXT_INDEX 30 1174 #define TX_CONTEXT_DESC3_CTXT_WIDTH 1 1175 #define TX_CONTEXT_DESC3_TCMSSV_INDEX 26 1176 #define TX_CONTEXT_DESC3_TCMSSV_WIDTH 1 1177 #define TX_CONTEXT_DESC3_VLTV_INDEX 16 1178 #define TX_CONTEXT_DESC3_VLTV_WIDTH 1 1179 #define TX_CONTEXT_DESC3_VT_INDEX 0 1180 #define TX_CONTEXT_DESC3_VT_WIDTH 16 1181 1182 #define TX_NORMAL_DESC2_HL_B1L_INDEX 0 1183 #define TX_NORMAL_DESC2_HL_B1L_WIDTH 14 1184 #define TX_NORMAL_DESC2_IC_INDEX 31 1185 #define TX_NORMAL_DESC2_IC_WIDTH 1 1186 #define TX_NORMAL_DESC2_TTSE_INDEX 30 1187 #define TX_NORMAL_DESC2_TTSE_WIDTH 1 1188 #define TX_NORMAL_DESC2_VTIR_INDEX 14 1189 #define TX_NORMAL_DESC2_VTIR_WIDTH 2 1190 #define TX_NORMAL_DESC3_CIC_INDEX 16 1191 #define TX_NORMAL_DESC3_CIC_WIDTH 2 1192 #define TX_NORMAL_DESC3_CPC_INDEX 26 1193 #define TX_NORMAL_DESC3_CPC_WIDTH 2 1194 #define TX_NORMAL_DESC3_CTXT_INDEX 30 1195 #define TX_NORMAL_DESC3_CTXT_WIDTH 1 1196 #define TX_NORMAL_DESC3_FD_INDEX 29 1197 #define TX_NORMAL_DESC3_FD_WIDTH 1 1198 #define TX_NORMAL_DESC3_FL_INDEX 0 1199 #define TX_NORMAL_DESC3_FL_WIDTH 15 1200 #define TX_NORMAL_DESC3_LD_INDEX 28 1201 #define TX_NORMAL_DESC3_LD_WIDTH 1 1202 #define TX_NORMAL_DESC3_OWN_INDEX 31 1203 #define TX_NORMAL_DESC3_OWN_WIDTH 1 1204 #define TX_NORMAL_DESC3_TCPHDRLEN_INDEX 19 1205 #define TX_NORMAL_DESC3_TCPHDRLEN_WIDTH 4 1206 #define TX_NORMAL_DESC3_TCPPL_INDEX 0 1207 #define TX_NORMAL_DESC3_TCPPL_WIDTH 18 1208 #define TX_NORMAL_DESC3_TSE_INDEX 18 1209 #define TX_NORMAL_DESC3_TSE_WIDTH 1 1210 #define TX_NORMAL_DESC3_VNP_INDEX 23 1211 #define TX_NORMAL_DESC3_VNP_WIDTH 3 1212 1213 #define TX_NORMAL_DESC2_VLAN_INSERT 0x2 1214 #define TX_NORMAL_DESC3_VXLAN_PACKET 0x3 1215 1216 /* MDIO undefined or vendor specific registers */ 1217 #ifndef MDIO_PMA_10GBR_PMD_CTRL 1218 #define MDIO_PMA_10GBR_PMD_CTRL 0x0096 1219 #endif 1220 1221 #ifndef MDIO_PMA_10GBR_FECCTRL 1222 #define MDIO_PMA_10GBR_FECCTRL 0x00ab 1223 #endif 1224 1225 #ifndef MDIO_PMA_RX_CTRL1 1226 #define MDIO_PMA_RX_CTRL1 0x8051 1227 #endif 1228 1229 #ifndef MDIO_PMA_RX_LSTS 1230 #define MDIO_PMA_RX_LSTS 0x018020 1231 #endif 1232 1233 #ifndef MDIO_PMA_RX_EQ_CTRL4 1234 #define MDIO_PMA_RX_EQ_CTRL4 0x0001805C 1235 #endif 1236 1237 #ifndef MDIO_PMA_MP_MISC_STS 1238 #define MDIO_PMA_MP_MISC_STS 0x0078 1239 #endif 1240 1241 #ifndef MDIO_PMA_PHY_RX_EQ_CEU 1242 #define MDIO_PMA_PHY_RX_EQ_CEU 0x1800E 1243 #endif 1244 1245 #ifndef MDIO_PCS_DIG_CTRL 1246 #define MDIO_PCS_DIG_CTRL 0x8000 1247 #endif 1248 1249 #ifndef MDIO_PCS_DIGITAL_STAT 1250 #define MDIO_PCS_DIGITAL_STAT 0x8010 1251 #endif 1252 1253 #ifndef MDIO_AN_XNP 1254 #define MDIO_AN_XNP 0x0016 1255 #endif 1256 1257 #ifndef MDIO_AN_LPX 1258 #define MDIO_AN_LPX 0x0019 1259 #endif 1260 1261 #ifndef MDIO_AN_COMP_STAT 1262 #define MDIO_AN_COMP_STAT 0x0030 1263 #endif 1264 1265 #ifndef MDIO_AN_INTMASK 1266 #define MDIO_AN_INTMASK 0x8001 1267 #endif 1268 1269 #ifndef MDIO_AN_INT 1270 #define MDIO_AN_INT 0x8002 1271 #endif 1272 1273 #ifndef MDIO_VEND2_AN_ADVERTISE 1274 #define MDIO_VEND2_AN_ADVERTISE 0x0004 1275 #endif 1276 1277 #ifndef MDIO_VEND2_AN_LP_ABILITY 1278 #define MDIO_VEND2_AN_LP_ABILITY 0x0005 1279 #endif 1280 1281 #ifndef MDIO_VEND2_AN_CTRL 1282 #define MDIO_VEND2_AN_CTRL 0x8001 1283 #endif 1284 1285 #ifndef MDIO_VEND2_AN_STAT 1286 #define MDIO_VEND2_AN_STAT 0x8002 1287 #endif 1288 1289 #ifndef MDIO_VEND2_PMA_CDR_CONTROL 1290 #define MDIO_VEND2_PMA_CDR_CONTROL 0x8056 1291 #endif 1292 1293 #ifndef MDIO_VEND2_PMA_MISC_CTRL0 1294 #define MDIO_VEND2_PMA_MISC_CTRL0 0x8090 1295 #endif 1296 1297 #ifndef MDIO_CTRL1_SPEED1G 1298 #define MDIO_CTRL1_SPEED1G (MDIO_CTRL1_SPEED10G & ~BMCR_SPEED100) 1299 #endif 1300 1301 #ifndef MDIO_VEND2_CTRL1_AN_ENABLE 1302 #define MDIO_VEND2_CTRL1_AN_ENABLE BIT(12) 1303 #endif 1304 1305 #ifndef MDIO_VEND2_CTRL1_AN_RESTART 1306 #define MDIO_VEND2_CTRL1_AN_RESTART BIT(9) 1307 #endif 1308 1309 #ifndef MDIO_VEND2_CTRL1_SS6 1310 #define MDIO_VEND2_CTRL1_SS6 BIT(6) 1311 #endif 1312 1313 #ifndef MDIO_VEND2_CTRL1_SS13 1314 #define MDIO_VEND2_CTRL1_SS13 BIT(13) 1315 #endif 1316 1317 #define XGBE_VEND2_MAC_AUTO_SW BIT(9) 1318 1319 /* MDIO mask values */ 1320 #define XGBE_AN_CL73_INT_CMPLT BIT(0) 1321 #define XGBE_AN_CL73_INC_LINK BIT(1) 1322 #define XGBE_AN_CL73_PG_RCV BIT(2) 1323 #define XGBE_AN_CL73_INT_MASK 0x07 1324 1325 #define XGBE_XNP_MCF_NULL_MESSAGE 0x001 1326 #define XGBE_XNP_ACK_PROCESSED BIT(12) 1327 #define XGBE_XNP_MP_FORMATTED BIT(13) 1328 #define XGBE_XNP_NP_EXCHANGE BIT(15) 1329 1330 #define XGBE_KR_TRAINING_START BIT(0) 1331 #define XGBE_KR_TRAINING_ENABLE BIT(1) 1332 1333 #define XGBE_PCS_CL37_BP BIT(12) 1334 #define XGBE_PCS_PSEQ_STATE_MASK 0x1c 1335 #define XGBE_PCS_PSEQ_STATE_POWER_GOOD 0x10 1336 1337 #define XGBE_AN_CL37_INT_CMPLT BIT(0) 1338 #define XGBE_AN_CL37_INT_MASK 0x01 1339 1340 #define XGBE_AN_CL37_HD_MASK 0x40 1341 #define XGBE_AN_CL37_FD_MASK 0x20 1342 1343 #define XGBE_AN_CL37_PCS_MODE_MASK 0x06 1344 #define XGBE_AN_CL37_PCS_MODE_BASEX 0x00 1345 #define XGBE_AN_CL37_PCS_MODE_SGMII 0x04 1346 #define XGBE_AN_CL37_TX_CONFIG_MASK 0x08 1347 #define XGBE_AN_CL37_MII_CTRL_8BIT 0x0100 1348 1349 #define XGBE_PMA_CDR_TRACK_EN_MASK 0x01 1350 #define XGBE_PMA_CDR_TRACK_EN_OFF 0x00 1351 #define XGBE_PMA_CDR_TRACK_EN_ON 0x01 1352 1353 #define XGBE_PMA_RX_RST_0_MASK BIT(4) 1354 #define XGBE_PMA_RX_RST_0_RESET_ON 0x10 1355 #define XGBE_PMA_RX_RST_0_RESET_OFF 0x00 1356 1357 #define XGBE_PMA_RX_SIG_DET_0_MASK BIT(4) 1358 #define XGBE_PMA_RX_SIG_DET_0_ENABLE BIT(4) 1359 #define XGBE_PMA_RX_SIG_DET_0_DISABLE 0x0000 1360 1361 #define XGBE_PMA_RX_VALID_0_MASK BIT(12) 1362 #define XGBE_PMA_RX_VALID_0_ENABLE BIT(12) 1363 #define XGBE_PMA_RX_VALID_0_DISABLE 0x0000 1364 1365 #define XGBE_PMA_RX_AD_REQ_MASK BIT(12) 1366 #define XGBE_PMA_RX_AD_REQ_ENABLE BIT(12) 1367 #define XGBE_PMA_RX_AD_REQ_DISABLE 0x0000 1368 1369 #define XGBE_PMA_RX_ADPT_ACK_MASK BIT(12) 1370 #define XGBE_PMA_RX_ADPT_ACK BIT(12) 1371 1372 #define XGBE_PMA_CFF_UPDTM1_VLD BIT(8) 1373 #define XGBE_PMA_CFF_UPDT0_VLD BIT(9) 1374 #define XGBE_PMA_CFF_UPDT1_VLD BIT(10) 1375 #define XGBE_PMA_CFF_UPDT_MASK (XGBE_PMA_CFF_UPDTM1_VLD |\ 1376 XGBE_PMA_CFF_UPDT0_VLD | \ 1377 XGBE_PMA_CFF_UPDT1_VLD) 1378 1379 #define XGBE_PMA_PLL_CTRL_MASK BIT(15) 1380 #define XGBE_PMA_PLL_CTRL_ENABLE BIT(15) 1381 #define XGBE_PMA_PLL_CTRL_DISABLE 0x0000 1382 1383 /* Bit setting and getting macros 1384 * The get macro will extract the current bit field value from within 1385 * the variable 1386 * 1387 * The set macro will clear the current bit field value within the 1388 * variable and then set the bit field of the variable to the 1389 * specified value 1390 */ 1391 #define GET_BITS(_var, _index, _width) \ 1392 (((_var) >> (_index)) & ((0x1 << (_width)) - 1)) 1393 1394 #define SET_BITS(_var, _index, _width, _val) \ 1395 do { \ 1396 (_var) &= ~(((0x1 << (_width)) - 1) << (_index)); \ 1397 (_var) |= (((_val) & ((0x1 << (_width)) - 1)) << (_index)); \ 1398 } while (0) 1399 1400 #define GET_BITS_LE(_var, _index, _width) \ 1401 ((le32_to_cpu((_var)) >> (_index)) & ((0x1 << (_width)) - 1)) 1402 1403 #define SET_BITS_LE(_var, _index, _width, _val) \ 1404 do { \ 1405 (_var) &= cpu_to_le32(~(((0x1 << (_width)) - 1) << (_index))); \ 1406 (_var) |= cpu_to_le32((((_val) & \ 1407 ((0x1 << (_width)) - 1)) << (_index))); \ 1408 } while (0) 1409 1410 /* Bit setting and getting macros based on register fields 1411 * The get macro uses the bit field definitions formed using the input 1412 * names to extract the current bit field value from within the 1413 * variable 1414 * 1415 * The set macro uses the bit field definitions formed using the input 1416 * names to set the bit field of the variable to the specified value 1417 */ 1418 #define XGMAC_GET_BITS(_var, _prefix, _field) \ 1419 GET_BITS((_var), \ 1420 _prefix##_##_field##_INDEX, \ 1421 _prefix##_##_field##_WIDTH) 1422 1423 #define XGMAC_SET_BITS(_var, _prefix, _field, _val) \ 1424 SET_BITS((_var), \ 1425 _prefix##_##_field##_INDEX, \ 1426 _prefix##_##_field##_WIDTH, (_val)) 1427 1428 #define XGMAC_GET_BITS_LE(_var, _prefix, _field) \ 1429 GET_BITS_LE((_var), \ 1430 _prefix##_##_field##_INDEX, \ 1431 _prefix##_##_field##_WIDTH) 1432 1433 #define XGMAC_SET_BITS_LE(_var, _prefix, _field, _val) \ 1434 SET_BITS_LE((_var), \ 1435 _prefix##_##_field##_INDEX, \ 1436 _prefix##_##_field##_WIDTH, (_val)) 1437 1438 /* Macros for reading or writing registers 1439 * The ioread macros will get bit fields or full values using the 1440 * register definitions formed using the input names 1441 * 1442 * The iowrite macros will set bit fields or full values using the 1443 * register definitions formed using the input names 1444 */ 1445 #define XGMAC_IOREAD(_pdata, _reg) \ 1446 ioread32((_pdata)->xgmac_regs + _reg) 1447 1448 #define XGMAC_IOREAD_BITS(_pdata, _reg, _field) \ 1449 GET_BITS(XGMAC_IOREAD((_pdata), _reg), \ 1450 _reg##_##_field##_INDEX, \ 1451 _reg##_##_field##_WIDTH) 1452 1453 #define XGMAC_IOWRITE(_pdata, _reg, _val) \ 1454 iowrite32((_val), (_pdata)->xgmac_regs + _reg) 1455 1456 #define XGMAC_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1457 do { \ 1458 u32 reg_val = XGMAC_IOREAD((_pdata), _reg); \ 1459 SET_BITS(reg_val, \ 1460 _reg##_##_field##_INDEX, \ 1461 _reg##_##_field##_WIDTH, (_val)); \ 1462 XGMAC_IOWRITE((_pdata), _reg, reg_val); \ 1463 } while (0) 1464 1465 /* Macros for reading or writing MTL queue or traffic class registers 1466 * Similar to the standard read and write macros except that the 1467 * base register value is calculated by the queue or traffic class number 1468 */ 1469 #define XGMAC_MTL_IOREAD(_pdata, _n, _reg) \ 1470 ioread32((_pdata)->xgmac_regs + \ 1471 MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg) 1472 1473 #define XGMAC_MTL_IOREAD_BITS(_pdata, _n, _reg, _field) \ 1474 GET_BITS(XGMAC_MTL_IOREAD((_pdata), (_n), _reg), \ 1475 _reg##_##_field##_INDEX, \ 1476 _reg##_##_field##_WIDTH) 1477 1478 #define XGMAC_MTL_IOWRITE(_pdata, _n, _reg, _val) \ 1479 iowrite32((_val), (_pdata)->xgmac_regs + \ 1480 MTL_Q_BASE + ((_n) * MTL_Q_INC) + _reg) 1481 1482 #define XGMAC_MTL_IOWRITE_BITS(_pdata, _n, _reg, _field, _val) \ 1483 do { \ 1484 u32 reg_val = XGMAC_MTL_IOREAD((_pdata), (_n), _reg); \ 1485 SET_BITS(reg_val, \ 1486 _reg##_##_field##_INDEX, \ 1487 _reg##_##_field##_WIDTH, (_val)); \ 1488 XGMAC_MTL_IOWRITE((_pdata), (_n), _reg, reg_val); \ 1489 } while (0) 1490 1491 /* Macros for reading or writing DMA channel registers 1492 * Similar to the standard read and write macros except that the 1493 * base register value is obtained from the ring 1494 */ 1495 #define XGMAC_DMA_IOREAD(_channel, _reg) \ 1496 ioread32((_channel)->dma_regs + _reg) 1497 1498 #define XGMAC_DMA_IOREAD_BITS(_channel, _reg, _field) \ 1499 GET_BITS(XGMAC_DMA_IOREAD((_channel), _reg), \ 1500 _reg##_##_field##_INDEX, \ 1501 _reg##_##_field##_WIDTH) 1502 1503 #define XGMAC_DMA_IOWRITE(_channel, _reg, _val) \ 1504 iowrite32((_val), (_channel)->dma_regs + _reg) 1505 1506 #define XGMAC_DMA_IOWRITE_BITS(_channel, _reg, _field, _val) \ 1507 do { \ 1508 u32 reg_val = XGMAC_DMA_IOREAD((_channel), _reg); \ 1509 SET_BITS(reg_val, \ 1510 _reg##_##_field##_INDEX, \ 1511 _reg##_##_field##_WIDTH, (_val)); \ 1512 XGMAC_DMA_IOWRITE((_channel), _reg, reg_val); \ 1513 } while (0) 1514 1515 /* Macros for building, reading or writing register values or bits 1516 * within the register values of XPCS registers. 1517 */ 1518 #define XPCS_GET_BITS(_var, _prefix, _field) \ 1519 GET_BITS((_var), \ 1520 _prefix##_##_field##_INDEX, \ 1521 _prefix##_##_field##_WIDTH) 1522 1523 #define XPCS_SET_BITS(_var, _prefix, _field, _val) \ 1524 SET_BITS((_var), \ 1525 _prefix##_##_field##_INDEX, \ 1526 _prefix##_##_field##_WIDTH, (_val)) 1527 1528 #define XPCS32_IOWRITE(_pdata, _off, _val) \ 1529 iowrite32(_val, (_pdata)->xpcs_regs + (_off)) 1530 1531 #define XPCS32_IOREAD(_pdata, _off) \ 1532 ioread32((_pdata)->xpcs_regs + (_off)) 1533 1534 #define XPCS16_IOWRITE(_pdata, _off, _val) \ 1535 iowrite16(_val, (_pdata)->xpcs_regs + (_off)) 1536 1537 #define XPCS16_IOREAD(_pdata, _off) \ 1538 ioread16((_pdata)->xpcs_regs + (_off)) 1539 1540 /* Macros for building, reading or writing register values or bits 1541 * within the register values of SerDes integration registers. 1542 */ 1543 #define XSIR_GET_BITS(_var, _prefix, _field) \ 1544 GET_BITS((_var), \ 1545 _prefix##_##_field##_INDEX, \ 1546 _prefix##_##_field##_WIDTH) 1547 1548 #define XSIR_SET_BITS(_var, _prefix, _field, _val) \ 1549 SET_BITS((_var), \ 1550 _prefix##_##_field##_INDEX, \ 1551 _prefix##_##_field##_WIDTH, (_val)) 1552 1553 #define XSIR0_IOREAD(_pdata, _reg) \ 1554 ioread16((_pdata)->sir0_regs + _reg) 1555 1556 #define XSIR0_IOREAD_BITS(_pdata, _reg, _field) \ 1557 GET_BITS(XSIR0_IOREAD((_pdata), _reg), \ 1558 _reg##_##_field##_INDEX, \ 1559 _reg##_##_field##_WIDTH) 1560 1561 #define XSIR0_IOWRITE(_pdata, _reg, _val) \ 1562 iowrite16((_val), (_pdata)->sir0_regs + _reg) 1563 1564 #define XSIR0_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1565 do { \ 1566 u16 reg_val = XSIR0_IOREAD((_pdata), _reg); \ 1567 SET_BITS(reg_val, \ 1568 _reg##_##_field##_INDEX, \ 1569 _reg##_##_field##_WIDTH, (_val)); \ 1570 XSIR0_IOWRITE((_pdata), _reg, reg_val); \ 1571 } while (0) 1572 1573 #define XSIR1_IOREAD(_pdata, _reg) \ 1574 ioread16((_pdata)->sir1_regs + _reg) 1575 1576 #define XSIR1_IOREAD_BITS(_pdata, _reg, _field) \ 1577 GET_BITS(XSIR1_IOREAD((_pdata), _reg), \ 1578 _reg##_##_field##_INDEX, \ 1579 _reg##_##_field##_WIDTH) 1580 1581 #define XSIR1_IOWRITE(_pdata, _reg, _val) \ 1582 iowrite16((_val), (_pdata)->sir1_regs + _reg) 1583 1584 #define XSIR1_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1585 do { \ 1586 u16 reg_val = XSIR1_IOREAD((_pdata), _reg); \ 1587 SET_BITS(reg_val, \ 1588 _reg##_##_field##_INDEX, \ 1589 _reg##_##_field##_WIDTH, (_val)); \ 1590 XSIR1_IOWRITE((_pdata), _reg, reg_val); \ 1591 } while (0) 1592 1593 /* Macros for building, reading or writing register values or bits 1594 * within the register values of SerDes RxTx registers. 1595 */ 1596 #define XRXTX_IOREAD(_pdata, _reg) \ 1597 ioread16((_pdata)->rxtx_regs + _reg) 1598 1599 #define XRXTX_IOREAD_BITS(_pdata, _reg, _field) \ 1600 GET_BITS(XRXTX_IOREAD((_pdata), _reg), \ 1601 _reg##_##_field##_INDEX, \ 1602 _reg##_##_field##_WIDTH) 1603 1604 #define XRXTX_IOWRITE(_pdata, _reg, _val) \ 1605 iowrite16((_val), (_pdata)->rxtx_regs + _reg) 1606 1607 #define XRXTX_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1608 do { \ 1609 u16 reg_val = XRXTX_IOREAD((_pdata), _reg); \ 1610 SET_BITS(reg_val, \ 1611 _reg##_##_field##_INDEX, \ 1612 _reg##_##_field##_WIDTH, (_val)); \ 1613 XRXTX_IOWRITE((_pdata), _reg, reg_val); \ 1614 } while (0) 1615 1616 /* Macros for building, reading or writing register values or bits 1617 * within the register values of MAC Control registers. 1618 */ 1619 #define XP_GET_BITS(_var, _prefix, _field) \ 1620 GET_BITS((_var), \ 1621 _prefix##_##_field##_INDEX, \ 1622 _prefix##_##_field##_WIDTH) 1623 1624 #define XP_SET_BITS(_var, _prefix, _field, _val) \ 1625 SET_BITS((_var), \ 1626 _prefix##_##_field##_INDEX, \ 1627 _prefix##_##_field##_WIDTH, (_val)) 1628 1629 #define XP_IOREAD(_pdata, _reg) \ 1630 ioread32((_pdata)->xprop_regs + (_reg)) 1631 1632 #define XP_IOREAD_BITS(_pdata, _reg, _field) \ 1633 GET_BITS(XP_IOREAD((_pdata), (_reg)), \ 1634 _reg##_##_field##_INDEX, \ 1635 _reg##_##_field##_WIDTH) 1636 1637 #define XP_IOWRITE(_pdata, _reg, _val) \ 1638 iowrite32((_val), (_pdata)->xprop_regs + (_reg)) 1639 1640 #define XP_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1641 do { \ 1642 u32 reg_val = XP_IOREAD((_pdata), (_reg)); \ 1643 SET_BITS(reg_val, \ 1644 _reg##_##_field##_INDEX, \ 1645 _reg##_##_field##_WIDTH, (_val)); \ 1646 XP_IOWRITE((_pdata), (_reg), reg_val); \ 1647 } while (0) 1648 1649 /* Macros for building, reading or writing register values or bits 1650 * within the register values of I2C Control registers. 1651 */ 1652 #define XI2C_GET_BITS(_var, _prefix, _field) \ 1653 GET_BITS((_var), \ 1654 _prefix##_##_field##_INDEX, \ 1655 _prefix##_##_field##_WIDTH) 1656 1657 #define XI2C_SET_BITS(_var, _prefix, _field, _val) \ 1658 SET_BITS((_var), \ 1659 _prefix##_##_field##_INDEX, \ 1660 _prefix##_##_field##_WIDTH, (_val)) 1661 1662 #define XI2C_IOREAD(_pdata, _reg) \ 1663 ioread32((_pdata)->xi2c_regs + (_reg)) 1664 1665 #define XI2C_IOREAD_BITS(_pdata, _reg, _field) \ 1666 GET_BITS(XI2C_IOREAD((_pdata), (_reg)), \ 1667 _reg##_##_field##_INDEX, \ 1668 _reg##_##_field##_WIDTH) 1669 1670 #define XI2C_IOWRITE(_pdata, _reg, _val) \ 1671 iowrite32((_val), (_pdata)->xi2c_regs + (_reg)) 1672 1673 #define XI2C_IOWRITE_BITS(_pdata, _reg, _field, _val) \ 1674 do { \ 1675 u32 reg_val = XI2C_IOREAD((_pdata), (_reg)); \ 1676 SET_BITS(reg_val, \ 1677 _reg##_##_field##_INDEX, \ 1678 _reg##_##_field##_WIDTH, (_val)); \ 1679 XI2C_IOWRITE((_pdata), (_reg), reg_val); \ 1680 } while (0) 1681 1682 /* Macros for building, reading or writing register values or bits 1683 * using MDIO. 1684 */ 1685 1686 #define XGBE_ADDR_C45 BIT(30) 1687 1688 #define XMDIO_READ(_pdata, _mmd, _reg) \ 1689 ((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \ 1690 XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff))) 1691 1692 #define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \ 1693 (XMDIO_READ((_pdata), _mmd, _reg) & _mask) 1694 1695 #define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \ 1696 ((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \ 1697 XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val))) 1698 1699 #define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \ 1700 do { \ 1701 u32 mmd_val = XMDIO_READ((_pdata), _mmd, _reg); \ 1702 mmd_val &= ~_mask; \ 1703 mmd_val |= (_val); \ 1704 XMDIO_WRITE((_pdata), _mmd, _reg, mmd_val); \ 1705 } while (0) 1706 1707 #endif 1708